MC74VHCT86A

DATA SHEET www.onsemi.com Quad 2-Input XOR Gate MC74VHC86, MC74VHCT86A The MC74VHC86 and MC74VHCT86A are high speed CMOS 2−input Exclusive−OR gates fabricated with silicon gate CMOS technology. These achieve high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation. The MC74VHC86 inputs are compatible with standard CMOS levels while the MC74VHCT86A inputs are compatible with TTL levels. This device can be used as a level converter for interfacing 3.3 V to 5.0 V, because it has full 5.0 V CMOS level output swings. The MC74VHC86 and MC74VHCT86A internal circuits are composed of three stages, including a buffer output which provides high noise immunity and stable output. The input structures tolerate voltages up to 5.5 V, allowing the interface of 5 V systems to 3 V systems. The MC74VHCT86A output structures provide protection when VCC = 0 V. These output structures help prevent device destruction caused by supply voltage − input/output voltage mismatch, battery backup, hot insertion, etc. Features High Speed: tPD = 4.8 ns (Typ) at VCC = 5 V Low Power Dissipation: ICC = 2 mA (Max) at TA = 25°C High Noise Immunity: VNIH = VNIL = 28% VCC Power Down Protection Provided on Inputs Balanced Propagation Delays Designed for 2 V to 5.5 V Operating Range Low Noise: VOLP = 0.8 V (Max) Pin and Function Compatible with Other Standard Logic Families Latchup Performance Exceeds 100 mA ESD Performance: Human Body Model (HBM...